using System;
using System.Collections.Generic;
using System.Windows.Media;

namespace SimpleViewer_SL.code
{
	public class Helper
	{
		// NotifyPropertyChanged will fire the PropertyChanged event passing the
		// source property that is being updated.
		public void NotifyPropertyChanged(string propertyName)
		{
			if (PropertyChanged != null) {
				PropertyChanged(this, new PropertyChangedEventArgs(propertyName));
			}
		}
	}
}